* {
  padding: 0;
  margin: 0;
}
ul {
  list-style: none;
}
a {
  text-decoration: none;
}
/* 顶部 */
.head {
  width: 100%;
  height: 45px;
  line-height: 45px;
}
.head img {
  width: 78px;
  height: 21px;
  display: inline-block;
  margin-left: 10px;
  opacity: 0.5;
}
.head img:hover {
  opacity: 1;
}
.head ul {
  list-style: none;
  float: right;
}
.head ul li {
  float: left;
  font-size: 16px;
  color: #fff;
  margin-right: 20px;
  opacity: 0.5;
}
.head ul li:hover {
  opacity: 1;
}
/* 主体部分 */
.content {
  width: 100%;
  height: 590px;
}
.content .content_in {
  width: 1200px;
  margin: 0 auto;
  height: 100%;
}
.content .content_left {
  width: 800px;
  height: 100%;
  float: left;
}
.content_left .tool_nav {
  width: 100%;
  height: 40px;
}
.tool_nav ul li {
  float: left;
  width: 135px;
  height: 100%;
  line-height: 40px;
  border: 1px solid #fff;
  border-radius: 5px;
  opacity: 0.5;
  margin-left: 15px;
  color: #fff;
  text-align: center;
}
.tool_nav ul li:hover {
  opacity: 1;
}
.tool_nav ul li span {
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 10px;
  /* 图片与文字的距离 */
  vertical-align: -5px;
}
.tool_nav ul li:nth-child(1) span {
  background: url(./images/shouchang.svg) no-repeat 0 0;
 background-size: 100%;
}
.tool_nav ul li:nth-child(2) span {
  background: url(./images/xiazai.svg) no-repeat 0 0;
  background-size: 100%;
}
.tool_nav ul li:nth-child(3) span {
  background: url(./images/tianjia.svg) no-repeat 0 0;
  background-size: 100%;
}
.tool_nav ul li:nth-child(4) span {
  background: url(./images/shanchu.svg) no-repeat 0 0;
  background-size: 100%;
}
.tool_nav ul li:nth-child(5) span {
  background: url(./images/qingkong.svg) no-repeat 0 0;
background-size: 100%;
}
.content_left .tool_list {
  width: 100%;
  height: 500px;
  overflow: auto;
}
.tool_list ul li {
  width: 100%;
  height: 50px;
  color: #fff;
  line-height: 50px;
  text-align: center;
  opacity: 0.5;
  border-bottom: 1px dashed #fff;
  box-sizing: border-box;
  /* 控制用户能否选中文本 */
  user-select: none;
}
.tool_list ul li:hover {
  opacity: 1;
}
.tool_list div {
  float: left;
}
.list_chec {
  width: 50px;
  height: 50px;
  margin-left: 10px;
}
/* 等下点击有用 */
.chec_true {
  background: url(./images/xuanzhong.svg) no-repeat 0 0;
  background-size: 100%;
}
.list_chec span {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 1px solid #fff;
  box-sizing: border-box;
  vertical-align: -3px;
}
.list_number {
  width: 20px;
  height: 50px;
}
/* 点击播放按钮，前面序列号变成动画波浪 */
.list_number2 {
  background: url(./images/wave.gif)no-repeat center center;
  color: transparent;
}
.list_name {
  width: 400px;
  height: 50px;
  position: relative;
}
/* 等下jq中添加 */
.list_name span {
  float: left;
  margin-left: 20px;
}
/* 同上 */
.name_meau {
  width: 200px;
  height: 50px;
  position: absolute;
  right: 10px;
  margin-top: 8px;
  display: none;
}
.name_meau a {
  display: inline-block;
  width: 30px;
  height: 30px;
  opacity: 0.5;
}
.name_meau a:hover {
  opacity: 1;
}
.name_meau a:nth-child(1) {
  background:url('./images/bofang2.svg')no-repeat 0 0;
  background-size: 100%;
}
.name_meau a:nth-child(2){
  background: url("images/tianjia.svg") no-repeat 0 0;
  background-size: 100%;
}
.name_meau a:nth-child(3){
  background: url("images/xiazai.svg") no-repeat 0 0;
  background-size: 100%;
}
.name_meau a:nth-child(4){
  background: url("images/fenxiang.svg") no-repeat 0 0;
  background-size: 100%;
}
.name_meau_play2 {
  width: 32px !important;
  height: 32px !important;
  background: url(./images/zanting2.svg) no-repeat 0 0 !important;
  background-size: 100% !important;
}
.list_singer {
  width: 160px;
  height: 50px;
  position: relative;
}
.list_singer a {
  display: inline-block;
  width: 30px;
  height: 30px;
  background: url(./images/shanchu.svg) no-repeat 0 0;
  background-size: 100%;
  vertical-align: -8px;
  display: none;
  position: absolute;
  left: 80px;
  margin-left: -15px;
  top: 8px;
  opacity: 0.5;
}
.list_singer a:hover{
  opacity: 1;
}
.list_timer {
  width: 130px;
  height: 50px;
}
.content .content_right {
  width: 400px;
  height: 100%;
  float: right;
  text-align: center;
  user-select: none;
}
.content_right .song_info {
  display: inline-block;
  width: 201px;
  height: 180px;
  background: url(./images/album_cover_player.png)no-repeat 0 ;
  background-size: 100%;
}
.song_info a {
  display: inline-block;
  width: 180px;
  height: 100%;
  background: url(./images/lnj.jpg)no-repeat 0 0;
  background-size: 100%;
}
.song_xinxi {
  margin-top: 30px;
}
.song_xinxi div {
  margin-top: 10px;
  color: #fff;
}
.song_xinxi a {
  font-size: 14px;
  opacity: 0.5;
  color: #fff;
}
.song_xinxi a:hover {
  opacity: 1;
}
.song_lyric {
  margin-top: 30px;
  color: #fff;
}
.song_lyric li {
  margin-top: 10px;
  opacity: 0.5;
}
.song_lyric li:hover {
  opacity: 1;
}
/* 底部 */
.footer {
  width: 100%;
  height: 80px;
  position: absolute;
  bottom: 0;
  left: 0;
}
.footer .footer_in {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
  user-select: none;
}
.footer_in a {
  display:inline-block;
  color: #fff;
  margin-left: 15px;
}
.music_progress {
  display: inline-block;
  width: 611px;
  height: 45px;

}
.music_top {
  height: 30px;
  width: 100%;
  line-height: 30px;
  color: #fff;
}
.music_name {
  float: left;
  opacity: 0.5;
}
.music_name:hover {
  opacity: 1;
}
.music_progress_music {
  float: right;
  margin-right: 17px;
}
.music_progress_line {
  width: 100%;
  height: 2px;
  background: rgba(255,255,255,.5);
  position: relative;
  margin-top: 8px;
  cursor: pointer;
}
.music_progress_load {
  width: 0px;
  height: 100%;
  position: absolute;
  background: #fff;
}
/* 这是进度条点 */
.music_progress_play {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  left: 0;
  top: -4px;
}
.music_pre {
  width: 40px;
  height: 40px;
  background: url(./images/pre.svg)no-repeat 0 0;
  background-size: 100%;
}
.music_play {
  width: 50px;
  height: 50px;
  background: url(./images/bofang2.svg) no-repeat 0 0;
  background-size: 100%;
  vertical-align: -5px;
}
.music_play2 {
  width: 50px;
  height: 50px;
  background: url("images/zanting2.svg") no-repeat 0 0 ;
  background-size: 100%;
  vertical-align: -5px;
}
.music_next {
  width: 40px;
  height: 40px;
  background: url(./images/netx2.svg)no-repeat 0 0;
  background-size: 100%;
}
.music_xunhuan {
  width: 25px;
  height: 25px;
  background: url(./images/xunhuan.svg) no-repeat 0 0;
  background-size: 100%;
}
.music_love{
  width: 25px;
  height: 25px;
  background: url("images/shouchang.svg") no-repeat 0 0 ;
  background-size: 100%;
}
/* 切换喜欢 */
.music_love2 {
  width: 25px;
  height: 25px;
  background: url("images/love2.svg") no-repeat 0 0 ;
  background-size: 100%;
}
.music_xiazai{
  width: 25px;
  height: 25px;
  background: url("images/xiazai.svg") no-repeat 0 0 ;
  background-size: 100%;
}
.music_pinglun{
  width: 25px;
  height: 25px;
  background: url("images/pinglun.svg") no-repeat 0 0 ;
  background-size: 100%;
  vertical-align: -5px;
}
.music_chunjing{
  width: 50px;
  height: 40px;
  background: url("images/kai.svg") no-repeat 0 0 ;
  background-size: 100%;
  vertical-align: -17px;
}
.music_chunjing2{
  width: 50px;
  height: 40px;
  background-color: pink;
  background: url("images/guan.svg") no-repeat 0 0 ;
  background-size: 100%;
  vertical-align: -17px;
}
.voice {
  display: inline-block;
  width: 120px;
  height: 45px;
  position: relative;
  margin-left: 25px;
  top: 13px;
}
.voice_big {
  display: inline-block;
  width: 25px;
  height: 25px;
  background: url(./images/yingliang.svg)no-repeat 0 0;
  background-size: 100%;
  position: absolute;
  left: -15px;
  top: 10px;
}
.voice_big2 {
  background: url(./images/jingyin.svg) no-repeat 0 0;
  background-size: 100%;
}
.voice_line {
  display: inline-block;
  height: 2px;
  width: 80px;
  background: rgba(255,255,255,0.5);
  position: absolute;
  left: 35px;
  top: 22px;
  cursor: pointer;
}
.voice_load {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #fff;
}
.voice_play {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  position: absolute;
  background-color: #fff;
  left: 100%;
  top: -4px;
}
/* 高斯模糊背景 */
.mask_bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(./images/lnj.jpg) no-repeat 0 0;
  background-size: cover;
  /* 让图片变透明 */
  filter: blur(100px);
  z-index: -2;
}
.mask {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.35);
  z-index: -1;
}